{"id":3955,"date":"2025-09-29T11:12:00","date_gmt":"2025-09-29T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/optical-modulation-amplitude-oma-in-sfp-modules\/"},"modified":"2026-06-22T06:36:10","modified_gmt":"2026-06-22T06:36:10","slug":"optical-modulation-amplitude-oma-in-sfp-modules","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/optical-modulation-amplitude-oma-in-sfp-modules","title":{"rendered":"\u0661.\u200f OMA (\u0633\u0639\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0636\u0648\u0626\u064a) \u0641\u064a \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a\u0629"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8b65e30b6a11491f94dabe627c724b7a.webp\" alt=\"OMA (Optical Modulation Amplitude)\" class=\"wp-image-3949\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8b65e30b6a11491f94dabe627c724b7a.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8b65e30b6a11491f94dabe627c724b7a-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8b65e30b6a11491f94dabe627c724b7a-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8b65e30b6a11491f94dabe627c724b7a-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8b65e30b6a11491f94dabe627c724b7a-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u2705 <\/strong>\u0662.\u200f \u0645\u0642\u062f\u0645\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663.\u200f \u0641\u064a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0644\u064a\u0641\u064a\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u064a\u0648\u0627\u062c\u0647 \u0627\u0644\u0645\u0635\u0645\u0645\u0648\u0646 \u0648\u0645\u064f\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0623\u062f\u0627\u0621 \u2014 \u0645\u062b\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0648\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636\u060c \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u060c \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 (\u062c\u064a\u062a\u0650\u0631)\u060c \u0625\u0644\u062e. \u0648\u0645\u0646 \u0628\u064a\u0646\u0647\u0627\u060c, <strong>\u0664.\u200f \u0633\u0639\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0636\u0648\u0626\u064a (OMA)<\/strong> \u0665.\u200f \u062a\u064f\u0639\u064e\u062f\u064f\u0651 \u0645\u0639\u064a\u0627\u0631\u0627\u064b \u062c\u0648\u0647\u0631\u064a\u0627\u064b \u0644\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0631\u0642\u0645\u064a (\u0627\u0644\u062a\u0634\u063a\u064a\u0644\/\u0627\u0644\u0625\u064a\u0642\u0627\u0641). \u0648\u062a\u0648\u0636\u0651\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0645\u0641\u0647\u0648\u0645 OMA \u0627\u0646\u0637\u0644\u0627\u0642\u0627\u064b \u0645\u0646 \u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0648\u062a\u0628\u064a\u0651\u0646 \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628\u0647\u0627\u060c \u0648\u062a\u0631\u062a\u0628\u0637\u0647\u0627 \u0628\u0645\u0642\u0627\u064a\u064a\u0633 \u0623\u062e\u0631\u0649 \u0645\u062b\u0644 \u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636\u060c \u0648\u062a\u062a\u0646\u0627\u0648\u0644 \u062f\u0648\u0631\u0647\u0627 \u0641\u064a \u0648\u0627\u0642\u0639 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\u0662. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/a> \u0661\u0669. (\u0645\u062b\u0644:, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\">\u0666.\u200f \u0648\u062d\u062f\u0627\u062a SFP LINK-PP<\/a>).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u2705 <\/strong>\u0667.\u200f \u0645\u0627 \u0647\u064a \u0633\u0639\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0636\u0648\u0626\u064a (OMA)\u061f<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\u0661\u0669.\u202f\u0627\u0644\u062a\u0639\u0631\u064a\u0641<\/strong><br>\u0668.\u200f \u062a\u064f\u0639\u0631\u064e\u0651\u0641 OMA \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0645\u0646\u0637\u0642 \u201c\u0661\u201d (P\u2081) \u0648\u062a\u0644\u0643 \u0627\u0644\u0645\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0645\u0646\u0637\u0642 \u201c\u0660\u201d (P\u2080):<\/p><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"157\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e84178ebdd704dda8de20cbddedb9f42-1024x157.webp\" alt=\"What Is OMA \" class=\"wp-image-3950\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e84178ebdd704dda8de20cbddedb9f42-1024x157.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e84178ebdd704dda8de20cbddedb9f42-300x46.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e84178ebdd704dda8de20cbddedb9f42-768x118.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e84178ebdd704dda8de20cbddedb9f42-18x3.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e84178ebdd704dda8de20cbddedb9f42.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u0669.\u200f \u062d\u064a\u062b \u062a\u0645\u062b\u0651\u0644 \u0643\u0644\u064c\u0651 \u0645\u0646 P\u2081 \u0648P\u2080 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0642\u062f\u0631\u0629 (\u0628\u0627\u0644\u0648\u0627\u0637 \u0623\u0648 \u0627\u0644\u0645\u0644\u064a\u0648\u0627\u0637) \u0623\u062b\u0646\u0627\u0621 \u062d\u0627\u0644\u062a\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0625\u064a\u0642\u0627\u0641 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a. <\/p>\n<\/blockquote>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\" >\n<li><p><strong>\u0661\u0660.\u200f \u0627\u0644\u062a\u0641\u0633\u064a\u0631<\/strong><br\/>\u0661\u0661.\u200f \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u0639\u0645\u0644\u064a\u060c \u062a\u0634\u064a\u0631 OMA \u0625\u0644\u0649 <em>\u0661\u0662.\u200f \u0645\u062f\u0649 \u0627\u0644\u062a\u0623\u0631\u062c\u062d \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0641\u0639\u0651\u0627\u0644 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/em> \u0661\u0663.\u200f \u0641\u064a \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a. \u0641\u0625\u0630\u0627 \u0643\u0627\u0646\u062a P\u2081 \u0648P\u2080 \u0642\u0631\u064a\u0628\u0629\u064b \u062c\u062f\u0627\u064b \u0645\u0646 \u0628\u0639\u0636\u0647\u0645\u0627\u060c \u0641\u0642\u062f \u0644\u0627 \u064a\u062a\u0645\u0643\u0651\u0646 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0645\u0646 \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u064a\u0646 \u201c\u0661\u201d \u0648\u201c\u0660\u201d. \u0648\u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u0641\u0625\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u0642\u064a\u0645\u0629 OMA \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062e\u0641\u0636 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/understanding-what-is-bit-error-rate\/\">\u0645\u0639\u062f\u0644 \u0627\u0644\u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u0628\u062a\u0627\u062a (BER)<\/a>, \u0661\u0664.\u200f \u060c \u0628\u0627\u0641\u062a\u0631\u0627\u0636 \u062b\u0628\u0627\u062a \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u0627\u0644\u062a\u0634\u0648\u064a\u0647.<\/p><\/li><li><p><strong>\u0661\u0665.\u200f \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0630\u0631\u0648\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0630\u0631\u0648\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u062a\u0648\u0633\u0637<\/strong><br\/><strong>\u0662\u0667. \u0623\u0648\u0645\u0627<\/strong> \u0661\u0666.\u200f \u062a\u064f\u0639\u0628\u064e\u0651\u0631 OMA \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u0634\u0643\u0644 \u0642\u064a\u0645\u0629 <em>\u0661\u0667.\u200f \u0630\u0631\u0648\u064a\u0629 \u0625\u0644\u0649 \u0630\u0631\u0648\u064a\u0629<\/em> \u0661\u0668.\u200f \u060c \u062e\u0627\u0635\u0629\u064b \u0639\u0646\u062f \u0642\u064a\u0627\u0633\u0647\u0627 \u0645\u0646 \u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u0639\u064a\u0646 (\u0623\u064a \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0645\u0633\u062a\u0648\u064a\u064a \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u0627\u0644\u0633\u0641\u0644\u064a).<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u2705 <\/strong>\u0661\u0669.\u200f \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0645\u0639 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0660.\u200f \u0644\u0627 \u062a\u0648\u062c\u062f OMA \u0645\u0639\u0632\u0648\u0644\u0629\u064b \u0639\u0646 \u063a\u064a\u0631\u0647\u0627. \u0641\u062b\u0645\u0629 \u0645\u0639\u064a\u0627\u0631\u0627\u0646 \u0634\u0627\u0626\u0639\u0627\u0646 \u064a\u0633\u062a\u062e\u062f\u0645\u0627\u0646 \u062c\u0646\u0628\u0627\u064b \u0625\u0644\u0649 \u062c\u0646\u0628 \u0645\u0639\u0647\u0627 \u0647\u0645\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0662\u0661.\u200f \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"315\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c11d648cf8847c6bb7dd80546ad056d-1024x315.webp\" alt=\"Average optical power\" class=\"wp-image-3951\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c11d648cf8847c6bb7dd80546ad056d-1024x315.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c11d648cf8847c6bb7dd80546ad056d-300x92.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c11d648cf8847c6bb7dd80546ad056d-768x236.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c11d648cf8847c6bb7dd80546ad056d-18x6.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c11d648cf8847c6bb7dd80546ad056d.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/extinction-ratio-importance-signal-quality-data-reliability\/\" target=\"_blank\" rel=\"\"><strong>\u0661\u0662.\u200f \u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636 (ER)<\/strong><\/a><\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"315\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/059087ca0a3241599c8336825bfc63fc-1024x315.webp\" alt=\"Extinction Ratio (ER)\" class=\"wp-image-3952\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/059087ca0a3241599c8336825bfc63fc-1024x315.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/059087ca0a3241599c8336825bfc63fc-300x92.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/059087ca0a3241599c8336825bfc63fc-768x236.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/059087ca0a3241599c8336825bfc63fc-18x6.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/059087ca0a3241599c8336825bfc63fc.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0662.\u200f \u0648\u0628\u062f\u0645\u062c \u0647\u0630\u064a\u0646 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a\u0646\u060c \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0639\u0646 OMA \u0628\u062f\u0644\u0627\u0644\u0629 Pavg \u0648ER:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"315\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d45cd255d5a94587a41214a95f5273ba-1024x315.webp\" alt=\"OMA in terms of Pavg\u200b and ER\" class=\"wp-image-3953\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d45cd255d5a94587a41214a95f5273ba-1024x315.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d45cd255d5a94587a41214a95f5273ba-300x92.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d45cd255d5a94587a41214a95f5273ba-768x236.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d45cd255d5a94587a41214a95f5273ba-18x6.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d45cd255d5a94587a41214a95f5273ba.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0663.\u200f \u0648\u064a\u0633\u062a\u0646\u062f \u0647\u0630\u0627 \u0627\u0644\u0642\u0627\u0646\u0648\u0646 \u0625\u0644\u0649 \u0627\u0644\u062a\u0639\u0648\u064a\u0636 \u0639\u0646 P\u2081 = ER \u22c5 P\u2080 \u0648\u062d\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0664.\u200f \u0628\u0639\u0636 \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0665.\u200f \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636 \u0639\u0627\u0644\u064a\u0629 \u062c\u062f\u0627\u064b (\u0623\u064a ER \u226b \u0661)\u060c \u0641\u0625\u0646 (ER \u2212 \u0661)\/(ER + \u0661) \u2248 \u0661\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u0625\u0646 OMA \u2248 \u0662Pavg.<\/p><\/li>\n\n\n\n<li><p>\u0662\u0666.\u200f \u0648\u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u0639\u0645\u0644\u064a\u060c \u062a\u0642\u062a\u0635\u0631 \u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636 \u0628\u0633\u0628\u0628 \u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0644\u064a\u0632\u0631\/\u0627\u0644\u0645\u0643\u0648\u0651\u0646\u060c \u0644\u0630\u0627 \u0646\u0627\u062f\u0631\u0627\u064b \u0645\u0627 \u062a\u062d\u0642\u0651\u0642 \u062a\u0644\u0643 \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629.<\/p><\/li>\n\n\n\n<li><p>\u0662\u0667.\u200f \u0648\u0628\u0645\u0627 \u0623\u0646 OMA \u062a\u0639\u062a\u0645\u062f \u0643\u0644\u0627\u064b \u0645\u0646 \u0645\u062f\u0649 \u0627\u0644\u062a\u0623\u0631\u062c\u062d \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0633\u0627\u0633 P\u2080\u060c \u0641\u0647\u064a \u0645\u0624\u0634\u0651\u0631\u064c \u0623\u0643\u062b\u0631 \u0648\u0627\u0642\u0639\u064a\u0629\u064b \u0644\u0642\u0648\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 P\u2081 \u0648\u062d\u062f\u0647\u0627 \u0641\u0642\u0637.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u2705 <\/strong>\u0662\u0668.\u200f \u0644\u0645\u0627\u0630\u0627 \u062a\u0647\u0645\u0651\u0646\u0627 OMA: \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u060c \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u060c \u0648\u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u0639\u064a\u0646<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661. \u0625\u0644\u064a\u0643 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062c\u0639\u0644 \u0645\u0642\u064a\u0627\u0633 OMA (\u0627\u0644\u062a\u0645\u0627\u064a\u0632 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0645\u0641\u062a\u0648\u062d) \u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u062d\u0627\u0633\u0645\u064b\u0627:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\u0662. \u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0648\u0645\u0639\u062f\u0644 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u062b\u0646\u0627\u0626\u064a (BER)<\/strong><br>\u0663. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645\u0643\u0651\u0646 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0645\u0646 \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0641\u064a \u0648\u062c\u0648\u062f \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u0627\u0644\u062a\u0634\u0648\u064a\u0647 \u0648\u0627\u0644\u062a\u0634\u062a\u064f\u0651\u062a \u0648\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0623\u062e\u0631\u0649. \u0641\u0627\u0644\u0647\u0627\u0645\u0634 \u0628\u064a\u0646 P\u2081 \u0648P\u2080 (\u0623\u064a OMA) \u064a\u0624\u062b\u0631 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0641\u064a \u0645\u062f\u0649 \u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u062d\u0645\u0644\u0647\u0627 \u0627\u0644\u0627\u062a\u0635\u0627\u0644.<\/p><\/li>\n\n\n\n<li><p><strong>\u0664. \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/strong><br>\u0665. \u0641\u064a \u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 (\u0645\u062b\u0644 <a href=\"https:\/\/www.l-p.com\/products\/476092.htm\" target=\"_blank\" rel=\"\">\u0665\u0669. SFP<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/475859.htm\" target=\"_blank\" rel=\"\">\u0666\u0661. SFP+<\/a>, \u0666. \u060c \u0625\u0644\u062e)\u060c \u064a\u064f\u062f\u0631\u062c \u0645\u0642\u064a\u0627\u0633 OMA (\u063a\u0627\u0644\u0628\u064b\u0627 \u0643\u0640\u201c\u0623\u062f\u0646\u0649 \u0642\u064a\u0645\u0629 \u0644\u0640OMA\u201d \u0623\u0648 \u201c\u0642\u064a\u0645\u0629 OMA \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629\u201d) \u0636\u0645\u0646 \u0642\u064a\u0648\u062f \u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629. \u0648\u064a\u062c\u0628 \u0639\u0644\u0649 \u0645\u0635\u0645\u0650\u0651\u0645\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0623\u0643\u064f\u0651\u062f \u0645\u0646 \u0623\u0646 \u0642\u064a\u0645\u0629 OMA \u0627\u0644\u0645\u0646\u0628\u0639\u062b\u0629\u060c \u0628\u0639\u062f \u062d\u0633\u0627\u0628 \u062c\u0645\u064a\u0639 \u0627\u0644\u062e\u0633\u0627\u0626\u0631\u060c \u062a\u0638\u0644 \u0643\u0627\u0641\u064a\u0629 \u0639\u0646\u062f \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644.<\/p><\/li>\n\n\n\n<li><p><strong>\u0667. \u062a\u0641\u0633\u064a\u0631 \u0631\u0633\u0645 \u0627\u0644\u0639\u064a\u0646 (Eye Diagram)<\/strong><br>\u0668. \u0648\u0641\u064a \u0631\u0633\u0645 \u0627\u0644\u0639\u064a\u0646\u060c \u064a\u0631\u062a\u0628\u0637 \u0627\u0644\u0641\u062a\u062d \u0627\u0644\u0631\u0623\u0633\u064a \u0627\u0631\u062a\u0628\u0627\u0637\u064b\u0627 \u0648\u062b\u064a\u0642\u064b\u0627 \u0628\u0645\u0642\u064a\u0627\u0633 OMA. \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0634\u064a\u0631 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0625\u0644\u0649 <em>\u0666. \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0639\u064a\u0646<\/em> \u0662.\u200f \u0623\u0648 <em>\u0669. \u0627\u0644\u062a\u0623\u0631\u062c\u062d \u0627\u0644\u0628\u0635\u0631\u064a<\/em>, \u0661\u0660. \u0627\u0644\u0630\u064a \u064a\u064f\u0639\u064e\u062f \u062a\u062c\u0633\u064a\u062f\u064b\u0627 \u0644\u0645\u0642\u064a\u0627\u0633 OMA (\u0628\u0639\u062f \u0637\u0631\u062d \u0627\u0644\u062a\u0634\u0648\u064a\u0647 \u0648\u0647\u0627\u0645\u0634 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u063a\u064a\u0631\u0647\u0627).<\/p><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0661\u0661. \u0627\u0644\u0645\u0642\u0627\u064a\u0636\u0627\u062a \u0648\u0627\u0644\u0642\u064a\u0648\u062f<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0662. \u0625\u0646 \u0632\u064a\u0627\u062f\u0629 \u0642\u064a\u0645\u0629 OMA (\u0645\u062b\u0644\u064b\u0627 \u0639\u0628\u0631 \u0631\u0641\u0639 \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u062d\u0631\u064a\u0636) \u0642\u062f \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0632\u062f\u064a\u0627\u062f \u0627\u0644\u0644\u0627\u062e\u0637\u064a\u0629\u060c \u0623\u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062c\u0647\u0627\u0632\u060c \u0623\u0648 \u062a\u062f\u0647\u0648\u0631\u0647.<\/p><\/li>\n\n\n\n<li><p>\u0661\u0663. \u0643\u0645\u0627 \u0623\u0646 \u0627\u0644\u0633\u0639\u064a \u0644\u062a\u062d\u0642\u064a\u0642 \u0646\u0633\u0628\u0629 \u0625\u062e\u0645\u0627\u062f \u0639\u0627\u0644\u064a\u0629 (ER) \u064a\u0633\u0627\u0639\u062f \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u0632\u064a\u0627\u062f\u0629 \u0642\u064a\u0645\u0629 OMA \u0627\u0644\u0641\u0639\u0627\u0644\u0629\u060c \u0644\u0643\u0646 \u0642\u064a\u0645 <a href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/importance-of-extinction-ratio-in-optical-transceivers\/\" target=\"_blank\" rel=\"\">\u0661\u0664. ER<\/a> \u0661\u0665. \u0627\u0644\u0645\u062a\u0637\u0631\u0641\u0629 \u0642\u062f \u062a\u0643\u0648\u0646 \u063a\u064a\u0631 \u0639\u0645\u0644\u064a\u0629 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0644\u064a\u0632\u0631.<\/p><\/li>\n\n\n\n<li><p>\u0661\u0666. \u0648\u0639\u0644\u0649 \u0637\u0648\u0644 \u0623\u0644\u064a\u0627\u0641 \u0637\u0648\u064a\u0644\u0629 \u0623\u0648 \u0641\u064a \u0638\u0644 \u062a\u0634\u062a\u064f\u0651\u062a \u0639\u0627\u0644\u064d\u060c \u064a\u0642\u0644 \u0627\u0644\u062a\u0623\u0631\u062c\u062d \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0641\u0639\u0651\u0627\u0644 \u0628\u0633\u0628\u0628 \u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a\u060c \u0644\u0630\u0627 \u0641\u0625\u0646 <em>\u0661\u0667. OMA \u0627\u0644\u0645\u0633\u0644\u064e\u0651\u0645<\/em> \u0661\u0668. \u0647\u0648 \u0645\u0627 \u064a\u0647\u0645 \u0623\u0643\u062b\u0631 \u0645\u0646 <em>\u0661\u0669. OMA \u0627\u0644\u0645\u0646\u0628\u0639\u062b.<\/em> \u0662\u0660. \u0648\u0642\u062f \u0646\u0634\u0631\u062a \u0645\u062c\u0644\u0629 \u00ab\u0623\u0648\u0628\u062a\u064a\u0643\u0627 \/ \u0623\u0648\u0628\u062a\u064a\u0643\u0633 \u0644\u064a\u062a\u0631\u0632\u00bb (Optica \/ Optics Letters) \u0628\u062d\u0648\u062b\u064b\u0627 \u0639\u0646 \u0627\u0644\u0645\u0642\u0627\u064a\u0636\u0627\u062a \u0628\u064a\u0646 OMA \u0648\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0648\u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u0662\u0661. \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0648\u0646\u0635\u0627\u0626\u062d \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u2705 <\/strong>\u0662\u0662. \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0648 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u062d\u0648\u0644 \u0628\u0635\u0631\u064a\u060c \u062a\u062d\u0642\u064e\u0651\u0642 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u0643\u0644\u064d\u0651 \u0645\u0646<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0663. \u0623\u062f\u0646\u0649 \u0642\u064a\u0645\u0629 \u0644\u0640OMA <strong>\u0662\u0664. \u0648\u0623\u0642\u0635\u0649 \u0642\u064a\u0645\u0629 \u0644\u0640OMA<\/strong> \u0661\u0667. \u0648 <strong>\u0662\u0665. (\u0644\u062a\u0641\u0627\u062f\u064a \u062a\u0634\u0628\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644).<\/strong> \u0662\u0666. \u0648\u0627\u0641\u0636\u0650\u0651\u0644 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0636\u0645\u064e\u0651\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a\u0647\u0627.<\/p><\/li>\n\n\n\n<li><p>\u0662\u0667. \u0642\u064a\u0645\u0629 OMA \u0641\u064a \u0623\u0633\u0648\u0623 \u0627\u0644\u062d\u0627\u0644\u0627\u062a <em>\u0662\u0668. \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u0642\u062f\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0631 \u0648\u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u062f.<\/em> \u0662\u0669. \u0648\u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645\u060c \u062e\u0635\u0650\u0651\u0635 \u0647\u0627\u0645\u0634\u064b\u0627 \u0623\u0645\u0627\u0646\u064b\u0627: \u0641\u0642\u064a\u0645\u0629.<\/p><\/li>\n\n\n\n<li><p>\u0663\u0660. OMA \u0639\u0646\u062f \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0633\u062a\u0643\u0648\u0646 \u0623\u0642\u0644 \u0645\u0646 \u0642\u064a\u0645\u0629 OMA \u0627\u0644\u0645\u0646\u0628\u0639\u062b\u0629 \u0628\u0633\u0628\u0628 \u062a\u0648\u0647\u064f\u0651\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0648\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u062a\u0634\u062a\u064f\u0651\u062a \u0648\u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649. <em>\u0661\u0667. OMA \u0627\u0644\u0645\u0633\u0644\u064e\u0651\u0645<\/em> \u0663\u0661. \u0648\u0631\u0627\u0642\u0628.<\/p><\/li>\n\n\n\n<li><p>\u0663\u0662. \u0646\u0633\u0628\u0629 \u0627\u0644\u0625\u062e\u0645\u0627\u062f <a href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/extinction-ratio-importance-signal-quality-data-reliability\/\" target=\"_blank\" rel=\"\"><strong>\u0663\u0663. \u062c\u0646\u0628\u064b\u0627 \u0625\u0644\u0649 \u062c\u0646\u0628 \u0645\u0639 OMA \u2014 \u0641\u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0645\u062a\u0644\u0627\u0643 \u0648\u062d\u062f\u0629 \u0644\u0642\u064a\u0645\u0629 OMA \u0645\u0631\u062a\u0641\u0639\u0629 \u0648\u0644\u0643\u0646 \u0646\u0633\u0628\u0629 \u0625\u062e\u0645\u0627\u062f \u0636\u0639\u064a\u0641\u0629 \u0625\u0644\u0649 \u0623\u062f\u0627\u0621 \u0623\u0633\u0648\u0623 \u0645\u0646 \u0648\u062d\u062f\u0629 \u0630\u0627\u062a \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062a\u0648\u0627\u0632\u0646\u0629 \u0623\u0643\u062b\u0631.<\/strong><\/a> alongside OMA \u2014 a module with high OMA but poor extinction ratio may still perform worse than one with more balanced parameters.<\/p><\/li>\n\n\n\n<li><p>\u0661. \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 (\u0645\u062b\u0644 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0642\u064a\u0627\u0633 \u0627\u0644\u0639\u064a\u0646) \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0633\u0639\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0636\u0648\u0626\u064a (OMA) \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639\u060c \u0648\u0628\u062e\u0627\u0635\u0629 \u0641\u064a \u0623\u0633\u0648\u0623 \u0627\u0644\u0638\u0631\u0648\u0641.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u2705 <\/strong>\u0662\u0668.\u200f \u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662. \u0633\u0639\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0636\u0648\u0626\u064a (OMA)<\/strong> \u0663. \u062a\u064f\u0639\u064e\u062f\u064f\u0651 \u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0651\u0627 \u0641\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629. \u0641\u0647\u064a \u062a\u064f\u062d\u062f\u0650\u0651\u062f \u0645\u062f\u0649 \u0627\u0644\u062a\u0623\u0631\u062c\u062d \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u064a\u0646 \u062d\u0627\u0644\u062a\u064e\u064a \u201c\u0661\u201d \u0648\u201c\u0660\u201d\u060c \u0648\u062a\u0631\u062a\u0628\u0637 \u0627\u0631\u062a\u0628\u0627\u0637\u064b\u0627 \u0645\u0628\u0627\u0634\u0631\u064b\u0627 \u0628\u0645\u0639\u062f\u0644 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0628\u064a\u062a\u064a (BER) \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0648\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0644\u0631\u0627\u0628\u0637. \u0648\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0645\u0642\u0627\u064a\u064a\u0633 \u0645\u0628\u0633\u064e\u0651\u0637\u0629 \u0645\u062b\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u0644\u0629 \u00ab\u0661\u00bb (P\u2081) \u0623\u0648 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0642\u062f\u0631\u0629 \u062a\u0643\u0648\u0646 \u0645\u0641\u064a\u062f\u0629\u060c \u0641\u0625\u0646 \u0633\u0639\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0636\u0648\u0626\u064a (OMA)\u060c \u0639\u0646\u062f \u0627\u0644\u0646\u0638\u0631 \u0625\u0644\u064a\u0647\u0627 \u0645\u0639 \u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636 \u0648\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0646\u0638\u0627\u0645\u060c \u062a\u0645\u0646\u062d \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0641\u0647\u0645\u064b\u0627 \u0623\u0639\u0645\u0642 \u0648\u0623\u0643\u062b\u0631 \u0639\u0645\u0644\u064a\u0629 \u0644\u0647\u0648\u0627\u0645\u0634 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0641\u064a \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u062a\u0642\u064a\u064a\u0645 \u0623\u0648 \u0645\u0642\u0627\u0631\u0646\u0629 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\u0665. \u0648\u062d\u062f\u0627\u062a LINK-PP \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/a>, \u0666. \u060c \u0641\u062a\u062d\u0642\u0642 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u0633\u0639\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0636\u0648\u0626\u064a (OMA) \u0648\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636 \u0636\u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0648\u062d\u062f\u0629 \u0644\u0636\u0645\u0627\u0646 \u062a\u062d\u0642\u064a\u0642\u0647\u0627 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0631\u0627\u0628\u0637 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n\n\n\n<div><div widgetid=\"0c5a83d937b311f099380a58fbc66727\" format=\"embedded\" data-widget-id=\"0c5a83d937b311f099380a58fbc66727\" data-mode=\"production.zh\" style=\"display: block;\"><\/div><\/div>\n\n\n\n<script src=\"https:\/\/cdn.mylandingpages.co\/widgets\/platform\/platform.widget.js\" async=\"true\"><\/script>","protected":false},"excerpt":{"rendered":"<p>\u0662. \u062a\u0639\u0644\u064e\u0651\u0645 \u0645\u0639\u0646\u0649 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0644\u0644\u062a\u0646\u063a\u064a\u0645 (OMA) \u0641\u064a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628\u0647\u0627 \u0645\u0646 \u0642\u064a\u0645\u062a\u064a P\u2081\/P\u2080 \u0648\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636\u060c \u0648\u0644\u0645\u0627\u0630\u0627 \u062a\u064f\u0639\u064e\u062f\u064f\u0651 \u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0645\u062b\u0644 \u0648\u062d\u062f\u0627\u062a SFP \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0640 LINK-PP.<\/p>","protected":false},"author":1,"featured_media":3954,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-3955","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/3955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/comments?post=3955"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/3955\/revisions"}],"predecessor-version":[{"id":11043,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/3955\/revisions\/11043"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/3954"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=3955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=3955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=3955"}],"curies":[{"name":"\u0661. \u0648\u064e\u0628","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}